From patchwork Sat Oct 19 08:22:52 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Thomas_B=C3=B6hler?= X-Patchwork-Id: 13842760 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7584CD3C916 for ; Sat, 19 Oct 2024 13:05:01 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9638B10E28A; Sat, 19 Oct 2024 13:04:50 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=wiredspace.de header.i=@wiredspace.de header.b="Kvfm+hiT"; dkim-atps=neutral Received: from out-185.mta1.migadu.com (out-185.mta1.migadu.com [95.215.58.185]) by gabe.freedesktop.org (Postfix) with ESMTPS id AA17910E0FA for ; Sat, 19 Oct 2024 08:41:37 +0000 (UTC) X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wiredspace.de; s=key1; t=1729327296; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=agn0+hQD08F841t4QY/P0Zr6g22Zhtf7LMnklweDjms=; b=Kvfm+hiTsQ3pcAMuEr450e9s29CFWzIUrS/dJ7oE6i4oN9vKCc2Ybk7zcVpdEovUK8kOgl xYnKd5e3dWmO7WRFc2dd60Sqvl7Cq+iqP6Rbnlu85fjBjbJqDb/xNdju1aiQMXZdodfSTj JDe1fza3mc81f6Z5Q5aZfWSE8I/CRIE= From: =?utf-8?q?Thomas_B=C3=B6hler?= To: Miguel Ojeda , Alex Gaynor , Jocelyn Falempe Cc: Boqun Feng , Gary Guo , =?utf-8?q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , rust-for-linux@vger.kernel.org, Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, =?utf-8?q?Th?= =?utf-8?q?omas_B=C3=B6hler?= Subject: [PATCH v2 7/7] drm/panic: allow verbose version check Date: Sat, 19 Oct 2024 10:22:52 +0200 Message-ID: <20241019084048.22336-8-witcher@wiredspace.de> In-Reply-To: <20241019084048.22336-1-witcher@wiredspace.de> References: <20241019084048.22336-1-witcher@wiredspace.de> MIME-Version: 1.0 X-Migadu-Flow: FLOW_OUT X-Mailman-Approved-At: Sat, 19 Oct 2024 13:04:47 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Clippy warns about a reimplementation of `RangeInclusive::contains`: error: manual `!RangeInclusive::contains` implementation --> drivers/gpu/drm/drm_panic_qr.rs:986:8 | 986 | if version < 1 || version > 40 { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `!(1..=40).contains(&version)` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains = note: `-D clippy::manual-range-contains` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::manual_range_contains)]` Ignore this and keep the current implementation as that makes it easier to read. Fixes: cb5164ac43d0 ("drm/panic: Add a QR code panic screen") Reported-by: Miguel Ojeda Link: https://github.com/Rust-for-Linux/linux/issues/1123 Signed-off-by: Thomas Böhler Reviewed-by: Jocelyn Falempe --- drivers/gpu/drm/drm_panic_qr.rs | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/drm_panic_qr.rs b/drivers/gpu/drm/drm_panic_qr.rs index 2d4e367f0fcd..09500cddc009 100644 --- a/drivers/gpu/drm/drm_panic_qr.rs +++ b/drivers/gpu/drm/drm_panic_qr.rs @@ -983,6 +983,7 @@ fn draw_all(&mut self, data: impl Iterator) { /// * If `url_len` = 0, only removes 3 bytes for 1 binary segment. #[no_mangle] pub extern "C" fn drm_panic_qr_max_data_size(version: u8, url_len: usize) -> usize { + #[expect(clippy::manual_range_contains)] if version < 1 || version > 40 { return 0; }